ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/07/2026
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Official data from USPTO
MAHAHUM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
16
Latest update
01/08/2026
Trademark type
Word
Nice classes
9
Filing date
12/07/2024
Registration date
10/21/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/21/2025
Last transaction
01/08/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/22/2023
First use in commerce
11/22/2023
Drawing code
4
Owner type
99
Owner location
SHENZHEN, CN
Examiner
HELFMAN,JUDITH MICHELLE
Law office
M70
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
SHENZHEN MAHAHUM TECHNOLOGY CO., LTD.
Shenzhen Mohehong Technology Co., Ltd.
Representatives
Ling Li
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Headphones; Audio and video receivers; DVD players; Portable media players
Publications
History of USPTO decisions and trademark events.
16 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/21/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
10/21/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/02/2025
PUBO
PUBLISHED FOR OPPOSITION
09/02/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/27/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/28/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/25/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/25/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/25/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/03/2025
GNRT
NON-FINAL ACTION E-MAILED
06/03/2025
CNRT
NON-FINAL ACTION WRITTEN
06/03/2025
DOCK
ASSIGNED TO EXAMINER
05/27/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/27/2025
NWAP
NEW APPLICATION ENTERED
12/07/2024
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